[issue31786] In select.poll.poll() ms can be 0 if timeout < 0

[Berker Peksag]

Change by Berker Peksag <berker.peksag at gmail.com>:


----------
nosy: +berker.peksag

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31786>
_______________________________________